diff options
| author | Emmanuel Dreyfus <manu@netbsd.org> | 2016-01-18 20:53:22 +0100 |
|---|---|---|
| committer | Pranith Kumar Karampuri <pkarampu@redhat.com> | 2016-01-20 02:08:24 -0800 |
| commit | 57ca7c831cd231f56502d0aa5a4d042a48f5894e (patch) | |
| tree | acef4d31ba973c6ddf46944ebbabe0fb656af62d | |
| parent | 626534e94b4ac07b99a2cc479f004935664a09a2 (diff) | |
NetBSD regression reliability: properly cleanup loopback devices
When a loopback device is configured and we forcibly unmount the
filesystem containing the backing store, further vnconfig -l will
complain "vnconfig: VNDIOCGET: Bad file descriptor" causing
failures.
We fix this by iterating on all loopback devices available in /dev,
testing for this condition and manually unconfiguring when it
happens.
Backport of: I17b956a8ed28a7767f2d0dda83b93c523d3238c2
BUG: 1212676
Change-Id: I9d6fdd859572b653e1144c7d9d98a977cc3e255a
Signed-off-by: Emmanuel Dreyfus <manu@netbsd.org>
Reviewed-on: http://review.gluster.org/13205
Smoke: Gluster Build System <jenkins@build.gluster.com>
NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org>
Reviewed-by: Pranith Kumar Karampuri <pkarampu@redhat.com>
Tested-by: Pranith Kumar Karampuri <pkarampu@redhat.com>
CentOS-regression: Gluster Build System <jenkins@build.gluster.com>
| -rw-r--r-- | tests/include.rc | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/tests/include.rc b/tests/include.rc index dd64f4c74f8..8b5dea9b013 100644 --- a/tests/include.rc +++ b/tests/include.rc @@ -427,6 +427,12 @@ function cleanup() done ;; NetBSD) + # cleanup loopback device with unmounted backing store + for vnd in /dev/vnd* ; do + vnconfig -l ${vnd} 2>&1 | \ + grep -q 'Bad file descriptor' && vnconfig -u ${vnd} + done + vnd=`vnconfig -l | \ awk '!/not in use/{printf("%s%s:%d ", $1, $2, $5);}'` for l in ${vnd} ; do |